Sc 7-1.1-Les propriétés de la matière

Definition: Direct passage from solid state to gaseous state (without passing through the liquid state)

• Sublimation

• Solidification

• Fusion

• Vaporisation

Definition: Matter occupies the entire volume of the container in which it is found. The particles that compose it are not bound to each other. The particles are far apart and move in all directions (weak attractive force)

• Solid

• Liquid

• Gaseous

• Fusion

Definition: Matter takes the shape of the container in which it is found. The particles are less solidly bound to each other than solids (medium attractive force)

• Solid

• Fusion

• Gaseous

• Liquid

Matter has a defined shape. The particles are tightly bound to each other (great force of attraction).

• Solid

• Gaseous

• Liquid

• Fusion

Is the transition from one state (solid, liquid, gas) to another, under the effect of an increase (rise) or decrease (drop) in temperature.

• Solid condensation

• Change of state

• State of matter

• Property

Corresponds to a certain organization of the particles that make up matter (atoms or molecules).

• Liquid condensation

• State of matter

• Vaporization

• Change of state

How does a liquid change into gas?

• Boiling

• Liquid Condensation

• Melting

• Evaporation

Transition from liquid state to solid state

• Sublimation

• Solidification

• Melting

• Vaporization

The slow change from liquid to gas

• Sublimation

• Evaporation

• Solid Condensation

• Melting

Solid, liquid, gas

• Liquid Condensation

• Vaporization

• Three states of matter

• Fourth state of matter